Amanda Bynes Holds Up L.A. Traffic, Has Another Parking Mishap

Despite the scrutiny she's faced since her DUI arrest on April 6 (not to mention another small driving mishap), the beleaguered star went out on the town again in West Hollywood Sunday night, and attracted plenty of attention for her driving.

Around 10:30 p.m., Bynes, 26, was spotted "holding up traffic and doing an incredibly slow ... 3-point turn in the middle of Robertson [Blvd.]," an eyewitness tells PEOPLE of the incident on the major thoroughfare.

"It was taking forever and she finally made it into the driveway," the eyewitness adds. "She looked wobbly – I guess it could have been the heels since she was wearing sky-high nude pumps, but she did seem out of it."